Murder Duels Codes (September 2026)

Murder Duels is a Roblox knife game where you rack up wins and unlock gear, and the developer occasionally hands out codes that drop free cases and cosmetics straight into your inventory. If you’re grinding matches and want a head start on your loadout, redeeming a few codes is the fastest way to pad it out without spending Robux.

Working Murder Duels codes

Each of these still works right now, and they’ll get you free cases plus one exclusive knife skin, so punch them in before they get pulled.

How to redeem codes in Murder Duels

Redeeming codes here takes a little extra setup compared to most Roblox titles, since the game locks the redemption box behind a group membership and a level requirement. Clear both first, or the box simply won’t accept anything you type into it.

Expired Murder Duels codes

These milestone and event codes have stopped working, so don’t waste a redemption attempt on them.

How to get more Murder Duels codes

Most of the working codes tie to like-count milestones on the game’s Roblox page, so new ones tend to show up whenever the game crosses another round number. Keep an eye on the official Murder Duels Discord, since that’s where the developer typically posts fresh codes as they go live. It’s also worth staying in the Breakfast group and liking the game page, since you’ll need both anyway to redeem whatever you find.

Why didn’t my code work?

A code that looks correct will still get rejected if you haven’t joined the Breakfast group, haven’t liked the game, or haven’t reached level five yet. Double-check those three conditions before assuming the code itself expired.

We checked for new Murder Duels codes and confirmed the list above is current, and we’ll update it again once fresh ones drop or old ones stop working.